#FFB405
Vivid Yellow
HEX
RGB
HSL
About #FFB405 Vivid Yellow
#FFB405 is a vivid yellow color. In the RGB color model, it is composed of 255 red, 180 green, and 5 blue. In the HSL color space, it has a hue of 42°, saturation of 100%, and lightness of 51%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #FFB405 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
42°
Hue
100%
Saturation
51%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #FFB405 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #FFB405 against white and black backgrounds.
Aa#FFB405 on White
Contrast Ratio1.78:1
AA ✗AA Large ✗AAA ✗
Aa#FFB405 on Black
Contrast Ratio11.78:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #FFB405 across different color formats.
| Format | Value |
|---|---|
| HEX | #FFB405 |
| RGB | rgb(255, 180, 5) |
| HSL | hsl(42, 100%, 51%) |
| RGB Decimal | 255, 180, 5 |
| RGB Percent | 100.0%, 70.6%, 2.0% |
| CMYK (approx.) | 0%, 29%, 98%, 0% |
Related Palettes
12 palettes using #FFB405 or similar colors